Regular verb: corroborate - corroborated - corroborated
Simple form | V-ing form |
I may corroborate you may corroborate he may corroborate we may corroborate you may corroborate they may corroborate | I may be corroborating you may be corroborating he may be corroborating we may be corroborating you may be corroborating they may be corroborating |
Perfect | V-ing perfect |
I may have corroborated you may have corroborated he may have corroborated we may have corroborated you may have corroborated they may have corroborated | I may have been corroborating you may have been corroborating he may have been corroborating we may have been corroborating you may have been corroborating they may have been corroborating |
Simple form | V-ing form |
I mayn't corroborate you mayn't corroborate he mayn't corroborate we mayn't corroborate you mayn't corroborate they mayn't corroborate | I mayn't be corroborating you mayn't be corroborating he mayn't be corroborating we mayn't be corroborating you mayn't be corroborating they mayn't be corroborating |
Perfect | V-ing perfect |
I mayn't have corroborated you mayn't have corroborated he mayn't have corroborated we mayn't have corroborated you mayn't have corroborated they mayn't have corroborated | I mayn't have been corroborating you mayn't have been corroborating he mayn't have been corroborating we mayn't have been corroborating you mayn't have been corroborating they mayn't have been corroborating |
Simple form | V-ing form |
may I corroborate? may you corroborate? may he corroborate? may we corroborate? may you corroborate? may they corroborate? | may I be corroborating? may you be corroborating? may he be corroborating? may we be corroborating? may you be corroborating? may they be corroborating? |
Perfect | V-ing perfect |
may I have corroborated? may you have corroborated? may he have corroborated? may we have corroborated? may you have corroborated? may they have corroborated? | may I have been corroborating? may you have been corroborating? may he have been corroborating? may we have been corroborating? may you have been corroborating? may they have been corroborating? |
Simple form | V-ing form |
mayn't I corroborate? mayn't you corroborate? mayn't he corroborate? mayn't we corroborate? mayn't you corroborate? mayn't they corroborate? | mayn't I be corroborating? mayn't you be corroborating? mayn't he be corroborating? mayn't we be corroborating? mayn't you be corroborating? mayn't they be corroborating? |
Perfect | V-ing perfect |
mayn't I have corroborated? mayn't you have corroborated? mayn't he have corroborated? mayn't we have corroborated? mayn't you have corroborated? mayn't they have corroborated? | mayn't I have been corroborating? mayn't you have been corroborating? mayn't he have been corroborating? mayn't we have been corroborating? mayn't you have been corroborating? mayn't they have been corroborating? |